baber/WOPTO huggingface dataset:
Patent AU-2021101986-A4 (AU)
Title: Smart glove for visually impaired people
Inventor: ACHARYA BISWARANJAN
IPC: G09B21/00
Filed: 2021-04-16
Granted: 2021-06-03
Abstract: SMART GLOVE FOR VISUALLY IMPAIRED 
PEOPLE 
ABSTRACT 
The present invention relates to smart glove for visually impaired people.  
The objective of the present invention is to solve the problems in the prior art related 
to adequacies in assistive technologies of the visually impaired people.  
19
DRAWINGS 
Applicants: Biswaranjan Acharya & Other 
FIGURE 1 
20
Patent AU-2021103327-A4 (AU)
Title: System and method for measurement of water quality, temperature and level in a storage tank
Inventor: SINGLA CHINU
IPC: G01K7/02
Filed: 2021-06-13
Granted: 2022-03-24
Abstract: SYSTEM AND METHOD FOR MEASUREMENT OF WATER QUALITY, 
TEMPERATURE AND LEVEL IN A STORAGE TANK 
The present invention discloses a system for measuring level, quality and temperature of 
water stored in a closed water storage tank. The system comprises a quality sensor, a temperature 
sensor, and a water level sensor. All of these sensors are fitted inside the water storage tank. The 
system further comprises a wireless communication module in communication with the quality 
sensor, the temperature sensor, and the water level sensor. Further, the wireless communication 
module is capable of retrieving the data from the quality sensor, the temperature sensor and the 
water level sensor and sharing the data wirelessly on a user device in an offline or online mode.  
The user device allows user to monitor and control these sensors as per the requirement.
1/4 
100 
104 QUALITY 
110 
SENSOR12 
106 
TEMPERATURE COMMICATION WIELSSREOT 
SENSOR MODULE SRE 
108 
108 WATER LEVEL 
SENSORp 
.WIRELESS 
WATER STORAGE 
TANK 
102 
114 
114 114 
FIGURE 1
Patent AU-2021104286-A4 (AU)
Title: A new approach to eliminating carbon particles from diesel exhaust
Inventor: V BALAJI
IPC: B01D53/60
Filed: 2021-07-18
Granted: 2022-05-26
Abstract: Diesel engines are essential in road and marine transport, agriculture, mining, and 
a variety of other industries. Given the available fuel supplies and the newest 
technological advancements, diesel fuel is inevitably necessary. Generally speaking, fuel 
consumption is an index to define every country's economic force. We cannot, however, 
ignore the adverse impacts of the massive amount of burned gases that erodes the 
cleanliness of our climate on a daily basis. In the most advanced countries such as the 
USA and EUOPE, this is especially the case. Although research is continuing to reduce 
diesel exhaust toxic content, diesel power packs are becoming more and more 
demanding. This work tries to minimise the hazardous content of diesel exhaust before it 
is released into the atmosphere. This system is safely used for the use of diesel power 
packaging, such as refineries, the manufacturing of chemicals, open-cost mines and other 
restricted areas that require diesel power packaging. In order to reach these harmful 
gases, the toxic gas must be reduced to reasonable limits before being released out from 
the atmosphere.
1 
SCRUBBER TANK 
Figure 1 Elimination of Carbon Particles from Diesel Exhaust 
v I .........  
Figure 2 Emission control of diesel engine
Patent AU-2021104898-A4 (AU)
Title: A solar powered seed sowing device
Inventor: SHANKAR S K
IPC: A01B49/06
Filed: 2021-08-04
Granted: 2022-06-02
Abstract: The present invention generally relates to a solar powered seed 
sowing device comprises at least two rear wheels and two front wheels 
connected with a frame, wherein the two rear wheels are having sharp 
spikes for promoting locomotion in a muddy soil; a soil splitting blade 
equipped with a front side of the frame for splitting the soil into two 
parts; a control unit is configured for dropping seeds at a proper distance 
or the space between each seed into soil splitting; a rotator for settling 
down the seeds on the soil upon pushing the seeds into the splitting soil; 
and at least two metal plates attached to a rear side of the frame for 
closing the splitting soil.  
14
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Patent WO-2012031382-A4 (WO)
Title: 孕妇专用营养补充剂
Inventor: MA ZHONG
IPC: A61K33/00
Filed: 2010-09-06
Abstract: 孕妇专用营养补充剂，包括作为营养成分的维生素、微量元素及其混合物。所述营养成分的种类和剂量按胎儿的发育时间顺序界定。
Patent WO-2010078999-A4 (WO)
Title: Dispositif convertisseur et procédé de commande d'un dispositif convertisseur
Inventor: HAEDERLI CHRISTOPH
IPC: H02M7/483
Filed: 2009-11-24
Abstract: L'invention concerne un dispositif convertisseur destiné à fournir plusieurs tensions de sortie ou plusieurs potentiels de tensions de sortie sur des sorties correspondantes (A 1 , A 2 , A 3 ), ce dispositif comportant plusieurs unités de réglage (3) associées chacune à une des sources de tensions d'entrée (2), chaque unité de réglage (3) étant conçue pour faire varier une tension d'entrée (U IN1 , U IN2 , U IN3 , U IN4 ) fournie par la source de tension d'entrée (2) associée et pour fournir une tension intermédiaire (U1, U2, U3, U4), et plusieurs éléments de sélection (41), à chaque élément de sélection (41) étant mis des potentiels de tensions intermédiaires (V0, V1, V2, V3, V4) définis par les tensions intermédiaires (U1, U2, U3, U4) et chaque élément de sélection (41) étant conçu pour sélectionner un des potentiels de tensions intermédiaires (V0, V1, V2, V3, V4) à produire comme potentiel de tension de sortie (VOUT1, VOUT2, VOUT3) correspondant. L'invention porte également sur un procédé et un dispositif pour faire fonctionner un dispositif convertisseur de ce type, le procédé consistant à exciter les unités de réglage (3) pour qu'elles fournissent des potentiels de tensions intermédiaires qui comprennent les potentiels de tensions de sortie (VOUT1, VOUT2, VOUT3) à produire, et à exciter les éléments de sélection (41) de manière à ce qu'un des potentiels de tensions intermédiaires (V0, V1, V2, V3, V4) soit sélectionné et fourni sur une sortie (A1, A2, A3) correspondante.
Patent WO-2017220194-A4 (WO)
Title: Procédé permettant de faire fonctionner un échangeur de chaleur à faisceau tubulaire pour chauffer un concentré sensible à la température d'un produit alimentaire sous haute pression et échangeur de chaleur à faisceau tubulaire pour la mise en œuvre du procédé
Inventor: SCHWENZOW UWE
IPC: F28D21/00
Filed: 2017-06-16
Abstract: L'invention concerne un procédé permettant de faire fonctionner un échangeur de chaleur à faisceau tubulaire (100) pour chauffer un concentré (P) sensible à la température d'un produit alimentaire sous haute pression, le procédé présentant les caractéristiques selon le préambule de la revendication 1. L'objet de la présente invention est de remédier aux inconvénients de l'état de la technique et de proposer un procédé de type générique ainsi qu'un échangeur de chaleur à faisceau tubulaire pour la mise en oeuvre du procédé, lesquels réduisent la tendance à la dénaturation du concentré, à l'augmentation de viscosité dans le concentré ou à la gélification du concentré et au dépôt de celui-ci à un niveau de pression élevé et assurent un produit final stérile, c'est-à-dire sans défauts du point de vue microbiologique. Selon le procédé, • les voies d'écoulement, exposées au concentré (P), de l'échangeur de chaleur à faisceau tubulaire (100) sont conçues de telle sorte que le concentré (P) peut être soumis à une pression (p) d'au maximum 350 bars, et • pour produire une sollicitation en cisaillement mécanique d'écoulement définie du concentré (P), une vitesse d'écoulement accrue (v) du concentré (P) est prévue dans les tubes intérieurs (300) et/ou dans le conduit (600b) en forme d'espace annulaire situé côté sortie, laquelle vitesse est au maximum de 3 m/s.
Patent WO-2009066044-A4 (WO)
Title: Dispositif et procede de refrigeration cryogenique
Inventor: DURAND FABIEN
IPC: F25B9/14
Filed: 2008-10-23
Abstract: Dispositif de réfrigération cryogénique destiné à transférer de la chaleur d'une source froide (15) vers une source (1) chaude via un fluide de travail circulant dans un circuit (200) de travail fermé comprenant en série: une portion de compression sensiblement isotherme du fluide, une portion de refroidissement sensiblement isobare du fluide, une portion de détente sensiblement isotherme du fluide et une portion de réchauffement sensiblement isobare du fluide, la portion de compression du circuit (200) de travail comprenant au moins deux compresseurs (7, 5, 3) disposés en série, la portion de détente du circuit (200) de travail comprenant au moins une turbine (9, 11, 13) de détente, les compresseurs (7, 5, 3) et la oules turbines (9, 11, 13) de détente étant entraînés par au moins un moteur (70) dit à haute vitesse comprenant un arbre de sortie dont l'une des extrémité porte et entraîne en rotation par accouplement direct un premier compresseur (7, 5, 3) et dont l'autre extrémité porte et entraîne en rotation par accouplement direct un second compresseur (7, 5, 3) ou une turbine (9, 11, 13) de détente.
Patent WO-2019166881-A4 (WO)
Title: دائرة تبريد تحتوي على صمامات كهرومغناطيسية ما قبل وما بعد كل مكونات الدائرة لتفادي سيلان مائع التبريد
Inventor: EZZITOUNI KHIYARI
IPC: F24F11/36
Filed: 2019-06-07
Abstract: يتعلف الاختراع الحالي بدائرة تبريد تحتوي على صمامات كهرومغناطيسية (5، 8، 11، 13) ما قبل وما بعد كل مكون (6، 9، 12، 1) من مكونات الدائرة لتفادي سيلان مائع التبريد في البيئة في حال إنقطاع الدائرة.
Patent WO-2009086135-A4 (WO)
Title: Kinetic energy recovery and electric drive for vehicles
Inventor: ERLSTON LESTER J
IPC: B60L50/16
Filed: 2008-12-19
Abstract: A kinetic energy recovery and electric drive system for automotive vehicles comprises an electric pancake motor-generator (11, 211) having its stator housing (14, 214) coupled, combined or integrated with the gearbox housing (18, 218) of a gearbox (216) or final drive mechanism (16) and its rotor shaft (12, 212) oriented vertically and perpendicular to the drive-shaft (21, 234) or drive axle (20) of the vehicle. In certain embodiments the pancake motor rotor (10, 110, 210) may be fitted or integral with a perpendicular peripheral stiffening flange (113 A, 113B, 213) in which is located a plurality of equally spaced permanent magnets (32, 132) of alternating polarity that electromagnetically engage with electromagnets (128A, 128B) of the pancake motor-generator stator.
Patent WO-2009100198-A4 (WO)
Title: Orifice cardiaque transapical
Inventor: SUNDT III THORALF M
IPC: A61M29/02
Filed: 2009-02-05
Abstract: La présente invention concerne des dispositifs médicaux. Par exemple, des orifices cardiaques transapicaux, leurs méthodes de fabrication et leurs méthodes d’utilisation.
Patent WO-2014179700-A4 (WO)
Title: Appareil de blocage de lumière pour systèmes photovoltaïques
Inventor: PETHERICK JENNIFER
IPC: H02S40/22
Filed: 2014-05-02
Abstract: L'invention porte sur un système de protection de sécurité pour un générateur photovoltaïque. Un élément de blocage de lumière électriquement activable est placé en juxtaposition avec le plan d'incidence de la lumière d'une source d'alimentation photovoltaïque. Des commandes électroniques sont utilisées pour déterminer et commander l'état de l'élément de blocage de la lumière électriquement activable. Ainsi, la génération de courant et de tension par la source d'alimentation photovoltaïque peut être commandée à la demande.
Patent WO-2023015194-A4 (WO)
Title: Vinyl record with integrated authenticity
Inventor: MOORE SEAN
IPC: C12Q1/70
Filed: 2022-08-02
Abstract: A record (100) may include a disk (102), an embedded electronic authentication tag (104), a cover (106) between the disk and the electronic authentication tag, and one or more record labels (108A, 108B). The disk, electronic authentication tag, and cover have a spindle hole (114) and a common centerline (116). The electronic authentication tag contains a unique identification code pointing to information regarding the record stored as a non-fungible token. This information may be used to verify the authenticity and ownership of the record. A puck used to create the disk may include segments of different colors so that, when the record is pressed the different segments produce a visual pattern unique to that record. A picture may be taken after pressing, recorded, recorded as part of the information in the non-fungible token, and later used to verify the authenticity of the record.
Patent CH-688766-A5 (CH)
Title: Pallet-clamping system in machine-tool
Inventor: FOEHRENBACH MANFRED
IPC: B23Q7/14
Filed: 1995-02-10
Abstract: The system positively and accurately positions a pallet accommodating the work on a baseplate fixed to the machine-tool. It has a number of clamping mechanisms each comprising a boss with movable clamping balls passing through its peripheral surface. The boss (20) is hollow, and contains a piston (30) sliding axially and accommodating a floating cone (40) whose peripheral surface (41) works against the balls (45).The balls slide in openings (25) passing through the boss and can be prevented from dropping out. The opening (51) for the boss can be formed by a sleeve (50) on the pallet (100), and whose internal diameter can taper towards the free end where the balls bear against it
Patent CH-692127-A5 (CH)
Title: Pedestal or stage for displaying goods in e.g. shop window or exhibition stand
Inventor: BRUDERER GEORGE W
IPC: A47F11/10
Filed: 1997-02-27
Abstract: The display frame is constructed from boards (1a-1c) which are joined together by H- and L-shaped connector pieces (2a,2b) that can be releasably attached to the board edge regions. The boards have grooves (5) which are located on at least the surface area (3) and extend into the board side walls (4). Each connector piece has at least two forked sections (6,6') each of which can slide into a groove in an adjacent board. Each forked section has two fork arms (7,7') that engage with either side of a strip (8) provided on one side of the board in the plane of the groove.
Patent CH-565517-A5 (CH)
Title: Round moulded food-paste portions
IPC: A23P30/10
Filed: 1972-01-18
Abstract: Round food paste portions are produced by (a) at least partly covering the paste with a flexible, non-adhesive sheet such as polyethylene film (b) pressing a mould on this sheet up to the support face on which the paste is situated, to enclose a portion of the paste under the sheet, and (c) giving the mould a horizontal motion while still under vertical pressure in order to separate and round off the portion, an d give it a shape corresponding with that of the inner wall of the mould. Used for producing round food portions from pastes such as chopped meat and puree. Uniformly sized and shaped food paste portions are produced rapidly and hygienically without.
Patent CH-686757-A5 (CH)
Title: Modified carpet-shampooing instrument
Inventor: SCHNETZLER ALFRED
IPC: A47L11/34
Filed: 1995-03-20
Abstract: The instrument has a suction unit with pipe and nozzle, also a shampoo feed-pipe. The nozzle is formed by a folding bellows (5) fitted onto the suction pipe (1), and with a ring (6) at the end bearing against the floor. An annular feed passage (7) in the ring is supplied under pressure with shampoo from a feed-pipe (2) via a bend (8). It is connected to a number of axial outlet ports. The ring can have a central annular sealing lip extending inwards. In the bottom part of the suction pipe, the feed-pipe can be run inside it.
Patent CH-652720-A5 (CH)
Title: Ergoline derivatives, their preparation and use
Inventor: PFAEFFLI PAUL DR
IPC: C07D457/12
Filed: 1983-02-16
Abstract: The invention relates to N,N-diethyl-N'-[(8 alpha )-1-ethyl-6-methylergolin-8-yl]sulphamide and its preparation by N-alkylation. The compound is notable in particular for its action in stimulating dopamine receptors.
Patent CH-659532-A5 (CH)
Title: Electronic device in a cash register for indicating the full state
Inventor: RITZENTHALER PATRICE
IPC: G07F9/06
Filed: 1983-03-24
Abstract: The device contains a cash register (1), a sensor (3) which can be connected to earth by means of coins (11), a logic circuit controlled by this sensor and a signalling circuit. The sensor (3) is coupled via a secondary winding (4b) of a transformer (4), which can be short circuited by the coins (11), to a primary winding (4a) which is connected in series with the signal generator (7) and a threshold circuit (8), the input of which is connected to earth (2) via a low-impedance resistor (9) and the output signal of which indicates the filling level of the cash register (1). The signal generator (7) and the threshold circuit (8) are parts of a microprocessor or microcomputer. <IMAGE>
Patent CH-615093-A5 (CH)
Title: Forceps-like appliance for extraction of teeth
Inventor: KUEHL THOMAS DIPL ING
IPC: A61C3/14
Filed: 1977-02-15
Abstract: In the appliance there are provided forceps legs (4, 5) which are articulated to one another and are provided with handles (1, 2). For the purpose of loosening the teeth in the gums the forceps legs (4, 5) are movably connected to oscillating jaws (8, 9) via pegs (6) engaging in slots (7). These jaws are connected in articulated fashion to an oscillator which is supported on the handle (2) of one forceps leg. The oscillation generated is a longitudinal oscillation in the direction (P) of the axis of symmetry of the forceps legs. The oscillations are generated by an oscillator rod (16) which is surrounded by a winding (16') and is mounted in mountings (14, 15) and interacts with pole shoes (17, 18) fastened thereon. At least one elastic annular disc (19, 20) provides a restoring force which can be adjusted by an adjustment screw (22). The oscillator rod (16) may also consist of a magnetostrictive material in order to generate oscillations in the ultrasonic range. The present appliance permits teeth to be loosened in an extremely simple manner and be extracted without any significant expenditure of muscle force and without the danger of breaking them. <IMAGE>
Patent CH-658319-A5 (CH)
Title: Device for testing a circuit board and method for producing a device for the testing
Inventor: KERN HEINZ
IPC: G01R3/00
Filed: 1982-03-30
Abstract: In the testing of circuit boards, a large number of test pins are in most cases connected via an adaptor in electrical contract to a computer-controlled test device. A device for testing circuit boards uses two mutually congruently arranged guide plates (1, 2) in which contact pins and/or contact sleeves (3) are inserted. Due to the guide plates (8), which are mutually congruently arranged at a distance, a previously necessary grid plate can be omitted. The contact pins and/or contact sleeves (3) are suitably equipped with a shaft (17) which is used for mechanical support and contact-making on a circuit track (18) of a baseplate (15). The guide plates (1, 2) are preferably manufactured by a method in which insulating material which is used as run-in material during the drilling of the circuit boards is used. This insulating material is mandatorily provided with the required hole pattern for receiving the contact pins and/or contact sleeves (3) during the drilling of the circuit boards and can be used without additional costs for constructing the test adaptor required in each case. <IMAGE>
Patent CH-676315-A5 (CH)
Title: Cigarette filter eliminating alkaline vapour - is made completely or partially of turf suitably prepared or treated
Inventor: FONTANA GIORGIO
IPC: A24D3/08
Filed: 1989-06-07
Abstract: The material used to form a cigarette filter consists completely or partially of turf, suitably prepared or treated. The turf can be combined with an organic or inorganic substance. It supersedes other filter material, and is incorporated in conventional manner in the cigarette manufacture.
Patent CH-632109-A5 (CH)
Title: Method for controlling an asynchronous slipring-rotor motor, and a device for carrying out the method
Inventor: KUZNETSOV JURY PETROVICH
IPC: H02P25/26
Filed: 1978-03-07
Abstract: The slipring rotor (2) of the asynchronous slipring rotor motor (1) is connected to a thyristor current controller (9) in order to control the torque and/or the rotation speed. The thyristor current controller (9) is controlled via a comparison circuit (7) and a control-pulse former (8) as a function of the voltage and of the rotation speed or the slip of the slipring rotor (2), and of a required voltage which is predetermined by a rotation-speed setting device (6). The comparison circuit (7) is additionally supplied with a sawtooth-wave form voltage from a sawtooth-wave form voltage former (4) which is synchronised to the frequency of the voltage of the slipring rotor (2) and extends over half a cycle of this voltage. The method is suitable for continuous adjustment of the torque even while the motor (1) is stationary, and for continuous control of its rotation speed. <IMAGE>
Patent CH-692094-A5 (CH)
Inventor: SOKOLEAN HELMUTH
IPC: F24D3/16
Filed: 1995-09-23
Abstract: The element has a guide for a heat carrier part, and a contact surface for contact with a ceiling panel. At least part of the contact surface is formed by elastically or plastically deformable contact fingers (6). The fingers are positioned in rows, and are in heat-conducting contact with the guide. Each row consists of at least four parallel strip-like fingers, which have a width of between two mm and twenty mm, and consists of an elastic copper alloy. The guide consists of a curved guide groove (5), and the fingers are located along its parallel edges.
Patent CH-683336-A5 (CH)
Title: Damper for insertion into munitions packing - comprises expandable cardboard or plastics ring having same outer diameter as inner diameter of insertion area, which overlaps for easy insertion
Inventor: HAAS HERMANN
IPC: F42B39/24
Filed: 1989-07-19
Abstract: The damper is formed from a sleeve shaped element (1) of cardboard or plastics. Its outer diameter is basically the same as the inner diameter (b) of the insertion area (2b). The element is expandable and thus can overlap slightly, due to a cut (10) and angled slits (12,13), for insertion into the opening area (2a) after which it expands again, within the insertion area, into its sleeve shape.The inner diameter of the element in the expanded condition is equal to or greater than the inner diameter (a) of the opening area. USE/ADVANTAGE - For use with grenades. Stops neighbouring grenades from exploding in the case of accidental detonation. It is simple and economic to make.
Patent CH-629164-A5 (CH)
Title: Process for the production of glass articles
Inventor: MACEDO PEDRO B
IPC: C03C23/00
Filed: 1978-04-05
Abstract: The process for the production of glass articles is characterised in that a blank of a glass article is molten and shaped which has a composition situated in the regions which can be separated into phases of the alkali metal borosilicate or germanium alkali metal silicate systems, in that appropriate action is taken to separate the phases and in that the silica-poor phase is extracted by leaching only from the surface layers, with a view to obtaining a structure which has porous surface layers surrounding a solid region which has substantially the initial glass composition. The washing is carried out using an organic medium containing at least 50 % of water. The numerous breakages of articles which take place during washing are thus eliminated.